235
WHUS52 KCHS 110021
SMWCHS
AMZ364-110130-
/O.NEW.KCHS.MA.W.0093.260811T0021Z-260811T0130Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHARLESTON SC
821 PM EDT MON AUG 10 2026
THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
COASTAL WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM,
INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY...
* UNTIL 930 PM EDT.
* AT 821 PM EDT, A STRONG THUNDERSTORM WAS LOCATED 6 NM NORTH OF
DOBOY SOUND BUOY D, MOVING SOUTH AT 5 KNOTS.
HAZARD...WIND GUSTS TO 34 KNOTS.
SOURCE...RADAR INDICATED.
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND
SUDDENLY HIGHER WAVES.
* LOCATIONS IMPACTED INCLUDE...
BUOY B H, SAPELO CHANNELBUOY 3, DOBOY SOUND BUOY D, K T K BUOY, A L
T BUOY, STEEL BARGE MODENA, D R H BUOY, JOHN BIRD, SAPELO BUOY S,
TUG RIO CARONI, ALTAMAHA SOUND AND GRAYS REEF BUOY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF CAUGHT ON THE
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED
METAL OBJECTS.
LAT...LON 3129 8141 3134 8139 3135 8132 3144 8134
3146 8130 3144 8126 3150 8122 3153 8129
3156 8129 3157 8128 3161 8118 3154 8081
3140 8086 3129 8094 3124 8094 3128 8124
3129 8134 3128 8134 3130 8136 3128 8138
TIME...MOT...LOC 0021Z 348DEG 7KT 3144 8120
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...34 KTS
CB
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